X-Git-Url: http://pileus.org/git/?p=aweather;a=blobdiff_plain;f=configure.ac;h=cfc16508b97513aa6c7992b2973736822f466762;hp=c8f9a3d7b36bf74c6a552ac06e8cc8a1024a964d;hb=refs%2Fheads%2Fmac;hpb=3391ad57a96ca987930e67895a5b6c1b5959e881

diff --git a/configure.ac b/configure.ac
index c8f9a3d..cfc1650 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,15 +21,20 @@ AC_CHECK_LIB(rsl, RSL_wsr88d_to_radar, RSL_LIBS="-lrsl")
 AM_CONDITIONAL(HAVE_RSL, test "$RSL_LIBS" != "")
 AC_SUBST(RSL_LIBS)
 
-# Test for Windows vs. Unix
+# Test for windowing system
 case "${host}" in
-	*mingw32*) WIN32="yes" ;;
-	*)         WIN32="no"  ;;
+	*mingw32*) SYS="WIN" ;;
+	*cygwin*)  SYS="WIN" ;;
+	*apple*)   SYS="MAC" ;;
+	*)         SYS="X11" ;;
 esac
-if test "$WIN32" = yes; then
+AC_SUBST([SYS])
+if test "$SYS" = "WIN"; then
 	ac_default_prefix="/"
 fi
-AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
+AM_CONDITIONAL([SYS_WIN], test "$SYS" = "WIN")
+AM_CONDITIONAL([SYS_MAC], test "$SYS" = "MAC")
+AM_CONDITIONAL([SYS_X11], test "$SYS" = "X11")
 
 # Output 
 AC_CONFIG_FILES([